Bey Shariyar of Tabaristan

Bey Shariyar of Tabaristan (1057-17 August 1079) was the bey of Tabaristan until 1079, succeeding Bey Qarin of Tabaristan and preceding Malik Shah.

Biography
Shariyar was born in 1057 to the Shi'ite Muslim Persian Bavandids, and he became the ruler of Tabaristan (located on the southern coastline of the Caspian Sea in present-day Iran and Turkmenistan) under the Seljuk Empire after the death of his father Bey Qarin of Tabaristan. Shariyar served as a general of Sultan Malik Shah, and on 23 August 1079 he was killed in the Battle of Camachus against Captain Ertugrul of the Turkic Band and King Giorgi II of Georgia at the age of 22.